ii
[ 1 ]
Block Diagram
.............................................................................................
II-14
[ 2 ]
Solder Ponits
...............................................................................................
II-16
[ 3 ]
Cassette Sensor & AV Cassette Sensor Circuit
............................................
II-16
2.2.3
LCD PCB
.......................................................................................................
II-18
CHAPTER III
DISASSEMBLY AND REASSEMBLY
.........................................
III-1
3.1
DISASSEMBLY PROCEDURE
.............................................................................
III-2
[ 1 ]
Removing the Tape Cassette
......................................................................
III-2
[ 2 ]
Disassembling the Cassette Cover ASSY
....................................................
III-3
[ 3 ]
Removing the Screw from Bottom Cover
....................................................
III-4
[ 4 ]
Removing the KB Unit/Rubber Key Unit
......................................................
III-5
[ 5 ]
Disassembling the KB Unit/Rubber Key Unit
................................................
III-6
[ 6 ]
Removing the Body Cover
..........................................................................
III-10
[ 7 ]
Removing the Chassis Unit
.........................................................................
III-11
[ 8 ]
Disassembling the Chassis Unit
...................................................................
III-12
[ 9 ]
Removing the Main PCB
.............................................................................
III-23
[ 10 ]
Removing the LCD Module Unit
..................................................................
III-24
[ 11 ]
Removing the Release Button, Tape End Sensor PCB and
Cassette Sensor PCB
..................................................................................
III-26
3.2
REASSEMBLY PROCEDURE
..............................................................................
III-29
[ 1 ]
Reassembling the Cassette Sensor PCB, Tape End Sensor PCB and
Release Button
............................................................................................
III-29
[ 2 ]
Reassembling the LCD Module Unit
............................................................
III-32
[ 3 ]
Reassembling the Main PCB
.......................................................................
III-35
[ 4 ]
Reassembling the Components of the Chassis Unit
.....................................
III-36
[ 5 ]
Installing the Chassis Unit
...........................................................................
III-47
[ 6 ]
Reassembling the Body Cover
....................................................................
III-49
[ 7 ]
Reassembling the KB Unit/Rubber Key Unit
................................................
III-50
[ 8 ]
Installing the KB Unit/Rubber Key Unit
........................................................
III-54
[ 9 ]
Reassembling the Bottom Cover
.................................................................
III-55
[ 10 ]
Reassembling the Cassette Cover ASSY
....................................................
III-56
[ 11 ]
Reassembling the Tape Cassette
................................................................
III-58
[ 12 ]
Final Check
.................................................................................................
III-59